Performance Analysis of Ground Moving Target Detection for Airborne MIMO Radar

Cong Cong Li; Jun Li; Chao Hai Li; Wen Jun Huang

doi:10.4028/www.scientific.net/AMM.229-231.1414

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 229-231Performance Analysis of Ground Moving Target...

Performance Analysis of Ground Moving Target Detection for Airborne MIMO Radar

Abstract:

The performance of a Ground Moving Target Indication (GMTI) radar is determined by the interference level of the clutter to a large extent. With the longer illumination and the larger aperture, Multiple-Input, Multiple-Output (MIMO) radar greatly enhances the ability to detect the slow-moving target. This paper compares MIMO radar with conventional phased-array radar in terms of signal to clutter and noise ratio (SCNR) performance. Moreover, the paper proves the fact that the improvement of SCNR with MIMO techniques is not only limited in the antenna configuration of the side-looking but also non-sidelooking array-antenna. The analysis of mianlobe clutter and sidelobe clutter levels can greatly simplify the computation of the total clutter. Finally, the experimental simulation is been given.

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Periodical:

Applied Mechanics and Materials (Volumes 229-231)

Pages:

1414-1418

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.229-231.1414

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Cite this paper

Online since:

November 2012

Authors:

Cong Cong Li, Jun Li, Chao Hai Li, Wen Jun Huang

Keywords:

Airborne MIMO Radar, Ground Moving Target Indication (GMTI), Mianlobe Clutter, Noise Ratio (SCNR), Sidelobe Clutter, Signal to Clutter

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